From 65244adf57fc95e7350c9d42adfcced5772af85b Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Sun, 29 Jun 2025 21:34:28 -0400
Subject: [PATCH] Handle missing monstr dependency

---
 src/nostr/event_handler.py  | 11 ++++++++++-
 src/utils/key_derivation.py |  6 +++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/nostr/event_handler.py b/src/nostr/event_handler.py
index 8ff02d5..0d87d95 100644
--- a/src/nostr/event_handler.py
+++ b/src/nostr/event_handler.py
@@ -3,7 +3,16 @@
 import time
 import logging
 import traceback
-from monstr.event.event import Event
+
+try:
+    from monstr.event.event import Event
+except ImportError:  # pragma: no cover - optional dependency
+
+    class Event:  # minimal placeholder for type hints when monstr is absent
+        id: str
+        created_at: int
+        content: str
+
 
 # Instantiate the logger
 logger = logging.getLogger(__name__)
diff --git a/src/utils/key_derivation.py b/src/utils/key_derivation.py
index ee9fe35..31a3fd9 100644
--- a/src/utils/key_derivation.py
+++ b/src/utils/key_derivation.py
@@ -23,7 +23,11 @@ import traceback
 from typing import Union
 from bip_utils import Bip39SeedGenerator
 from local_bip85.bip85 import BIP85
-from monstr.encrypt import Keys
+
+try:
+    from monstr.encrypt import Keys
+except ImportError:  # Fall back to local coincurve implementation
+    from nostr.coincurve_keys import Keys
 from cryptography.hazmat.primitives.kdf.hkdf import HKDF
 from cryptography.hazmat.primitives import hashes
 from cryptography.hazmat.backends import default_backend